anechoic room信息详情
消声室，[建]无回声室
room───n.（英）鲁姆（人名）；（俄）罗姆（人名）；n.房间；空间；余地；机会；房间里所有的人；vt.为…提供住处；租房，合住；投宿，住宿；留…住宿；vi.居住；住宿
leisure room───休息室
available room───可用的房间
function room───功能厅；多功能厅；活动室；宴会厅；活动会议室；n.功能厅; 宴会厅
Iiving room───起居室
columned room───柱形房间
room service───n.客房服务；n.房间服务部，服务到屋
sauna room───桑拿室；桑拿房
standard room───标准间；普通病房
method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.───声强测试技术的双传声器法原理，对一台车用汽油发动机在半消声室内进行了声强测量。
TLM method can also be used to simulate the measurement of antenna array in microwave anechoic room.───TLM方法也可以模拟在微波暗室里对天线阵的测量。
Noise is measured in anechoic room.───噪音值是在无音室中的测量值。
The effectiveness of proposed method was verified by roller bearing test in anechoic room.───在实验室的消声环境中，用轴承试验有效验证。
Design of Anechoic Room for Refrigeration and Air-conditioning───制冷空调用消声实验室的设计
The Free Sound Field of Anechoic Room and its Appraisal Method───消音室自由声场及其鉴定方法
Test Results of high-range resolution images from a phased array radar in microwave anechoic room are given, which demonstrate the validity of the analysis.
Noise is measured in anechoic room.
Every band of octave-band and 1/3 octave-band is measured based on JB/T10504-2005. The testing results of the anechoic room prove that its capability accords with the requirements of the standard.
TLM method can also be used to simulate the measurement of antenna array in microwave anechoic room.
The effectiveness of proposed method was verified by roller bearing test in anechoic room.
In this paper, the design of acoustic environment in the anechoic room, reverberation chamber and simply equipped room for noise measuring is presented.
The method is easy to be implemented and the results of acoustic experiments in anechoic room show that offered method is effective.
In the design of anechoic room, the acoustic principle should be obeyed, the requirement of application, the acoustic environment and the cost of construction should be considered.
In this paper, the building requisition of the anechoic room is introduced and the free sound field is emphasized.